Sciweavers

1268 search results - page 123 / 254
» On database query languages for K-relations
Sort
View
GIS
2010
ACM
13 years 6 months ago
Querying geo-social data by bridging spatial networks and social networks
Recording the location of people using location-acquisition technologies, such as GPS, allows generating life patterns, which associate people to places they frequently visit. Con...
Yerach Doytsher, Ben Galon, Yaron Kanza
VLDB
2002
ACM
83views Database» more  VLDB 2002»
13 years 7 months ago
Searching on the Secondary Structure of Protein Sequences
In spite of the many decades of progress in database research, surprisingly scientists in the life sciences community still struggle with inefficient and awkward tools for queryin...
Laurie Hammel, Jignesh M. Patel
DBPL
1993
Springer
125views Database» more  DBPL 1993»
14 years 20 hour ago
Octopus: A Reflective Language Mechanism for Object Manipulation
A class of database programs exist which are required to operate over an infinite number of types; included in this class are object browsers and query tools. The types over which...
Alex Farkas, Alan Dearle
ICDE
2008
IEEE
167views Database» more  ICDE 2008»
14 years 9 months ago
Towards Declarative Queries on Adaptive Data Structures
In this work we look at combining emerging technologies in programming languages with traditional query processing techniques to provide support for efficient execution of declarat...
Nicolas Bruno, Pablo Castro
EDBT
1998
ACM
131views Database» more  EDBT 1998»
14 years 4 days ago
Processing Complex Similarity Queries with Distance-Based Access Methods
Efficient evaluation of similarity queries is one of the basic requirements for advanced multimedia applications. In this paper, we consider the relevant case where complex similar...
Paolo Ciaccia, Marco Patella, Pavel Zezula